* {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Microsoft YaHei";
}

a {
    text-decoration: none;
    color: black;
}

li {
    list-style: none;
}

body {
    font-size: 16px !important;
}

header {
    width: 100%;
}

.onedv {
    width: 1180px;
    margin: 0 auto;
}

.oev1 {
    display: flex;
    justify-content: space-between;
    height: 105px;
    align-items: center;
}

.one2 {
    font-size: 29px;
    color: #317ef3;
    font-weight: 600;
}

.one3 img {
    width: 57px;
}

.oe30 {
    width: 57px;
    height: 57px;
    float: left;
    margin-right: 12px;
}

.oe31 {
    font-size: 20px;
    float: left;
    font-weight: 600;
}

.oe31 span {
    color: #fc7f02;
}

.oev2 {
    width: 100%;
    height: 50px;
    background: #317ef3;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.oev2 a {
    color: #fff;
    /* width: 140px; */
    padding: 0 28px;
    line-height: 50px;
    text-align: center;
}

.oev2 a:hover {
    /* background: #fc7f02; */
}

.oev4 {
    display: none;
}